sem_01:sem_01.c
	gcc -o $@ $^

sem_02:sem_02.c
	gcc -o $@ $^ 

clean:
	rm -rf sem_01 sem_02

send:send.c
	gcc -o $@ $^

receive:receive.c
	gcc -o $@ $^

shiyan7_3:shiyan7_3.c
	gcc -o $@ $^